Evap on test this morning.

Today 11dpo, I'm experiencing short sharp pinch type pains in my left ovary/uterus area. They've been on and off for a few hours. Though at ovulation is experienced intense ovulation cramping for hours on the right side...

Then I went to the toilet and (TMI alert) noticed a huge glob of very yellow creamy CM. Up till now it's been kind of cloudy EWCM like. Does anyone have similar experience and think this is a good sign?

My negative test this morning was so disappointing. I've read that getting a BFP after 12dpo is not a good sign for a sticky bean.